One way to reduce the burden of acquisition time is through the use of image
enhancement techniques such as sr. Here dmri data has two distinct, but related,
resolutions that can be super resolved: spatial resolution, or the density of sampling within
k-space, and angular resolution, or the density of sampling within q-space [1]}.
ssr has been extensively covered in the medical imaging and natural image domains
[2]}, [3]}. However, as dmri data has a unique angular
structure, the amount of work done in the sar domain is relatively limited.
